unsigned lo_blocksize;
void *key_data;
- int old_gfp_mask;
+ gfp_t old_gfp_mask;
spinlock_t lo_lock;
struct bio *lo_bio;
struct bio *lo_biotail;
int lo_state;
- struct semaphore lo_sem;
+ struct completion lo_done;
+ struct completion lo_bh_done;
struct semaphore lo_ctl_mutex;
- struct semaphore lo_bh_mutex;
- atomic_t lo_pending;
+ int lo_pending;
request_queue_t *lo_queue;
};